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/*
    delegate.cpp

    A delegate that allows the user to change integer values from the model
    using a spin box widget.
*/

#include "dateeditdelegate.h"

#include <QDateEdit>

//! [0]
DateEditDelegate::DateEditDelegate(QObject *parent)
    : QStyledItemDelegate(parent)
{

}
//! [0]

//! [1]
QWidget *DateEditDelegate::createEditor(QWidget *parent,
    const QStyleOptionViewItem &/* option */,
    const QModelIndex &/* index */) const
{
    QDateEdit *editor = new QDateEdit(parent);
    editor->setFrame(false);
    editor->setCalendarPopup(true);

    return editor;
}
//! [1]

//! [2]
void DateEditDelegate::setEditorData(QWidget *editor,
                                    const QModelIndex &index) const
{
    QDate value = index.model()->data(index, Qt::EditRole).toDate();

    QDateEdit *editDate = static_cast<QDateEdit*>(editor);

    editDate->setDate(value);
}
//! [2]

//! [3]
void DateEditDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
                                   const QModelIndex &index) const
{
    QDateEdit *editDate = static_cast<QDateEdit*>(editor);
    //spinBox->interpretText();
    QDate value = editDate->date();

    model->setData(index, value, Qt::EditRole);
}
//! [3]

//! [4]
void DateEditDelegate::updateEditorGeometry(QWidget *editor,
    const QStyleOptionViewItem &option, const QModelIndex &/* index */) const
{
    editor->setGeometry(option.rect);
}
//! [4]
